1315740036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{1009}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 3332854560

約数和(自身を除く): 2017114524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 643, 676, 1009, 1014, 1286, 1929, 2018, 2028, 2572, 3027, 3858, 4036, 6054, 7716, 8359, 12108, 13117, 16718, 25077, 26234, 33436, 39351, 50154, 52468, 78702, 100308, 108667, 157404, 170521, 217334, 326001, 341042, 434668, 511563, 648787, 652002, 682084, 1023126, 1297574, 1304004, 1946361, 2046252, 2595148, 3892722, 7785444, 8434231, 16868462, 25302693, 33736924, 50605386, 101210772, 109645003, 219290006, 328935009, 438580012, 657870018, 1315740036]

約数ペア:

[(1, 1315740036), (2, 657870018), (3, 438580012), (4, 328935009), (6, 219290006), (12, 109645003), (13, 101210772), (26, 50605386), (39, 33736924), (52, 25302693), (78, 16868462), (156, 8434231), (169, 7785444), (338, 3892722), (507, 2595148), (643, 2046252), (676, 1946361), (1009, 1304004), (1014, 1297574), (1286, 1023126), (1929, 682084), (2018, 652002), (2028, 648787), (2572, 511563), (3027, 434668), (3858, 341042), (4036, 326001), (6054, 217334), (7716, 170521), (8359, 157404), (12108, 108667), (13117, 100308), (16718, 78702), (25077, 52468), (26234, 50154), (33436, 39351)]